An amusement park in a city would like to study whether its number of visitors in Halloween can be used to predict its n

[answerhappygod]

An amusement park in a city would like to study whether
its number of visitors in Halloween can be used to predict its
number of visitors in Christmas. The data (in thousands of
visitors) over the past 14 years are shown in the table
below:
No. in Halloween
No. in Christmas
35.0
37.8
28.8
33.6
40.3
41.1
24.0
28.6
31.1
34.9
33.8
38.6
30.6
31.2
33.3
36.9
34.2
35.7
23.6
30.1
38.6
44.6
34.2
36.2
34.7
35.7
22.7
28.3
(b) If the number of visitors in Halloween this year is
42.3 thousand, estimate the number of visitors this Christmas.
Also, comment on the validity of your prediction.
The regression line estimates that the number of visitors this
Christmas will be _____ thousand.
This prediction (answer) may not be valid / is
valid because the number _____ thousand
is (Answer)inside/outside the range of
observed (Answer)a/ X/Y/b/ r in the data.
(c) Determine and interpret the coefficient of
correlation.
The coefficient of correlation = _______.
It indicates a ( Answer
)moderate/strong/weak (Answer ) negative/ positive
(Answer ) curvilinear/ linear/ quadratic relationship of
the two variables.
(d) Determine and interpret the coefficient of
determination.
The coefficient of determination = _____
It implies that ________% of the variation in
the (Answer) number of visitors in Christmas/ Halloween/
number of visitors in Halloween/ Christmas can be explained by
the variation in the ( Answer ) Halloween/ number
of visitors in Halloween/ number of visitors in Christmas/
Christmas to the amusement park.